source https://www.youtube.com/watch?v=IjoNyvQi43U 【出演ライバー(VTuber)】社築: https://www.youtube.com/channel/UCKMYISTJAQ8xTplUPHiABlA 笹木咲: https://www.youtube.com/channel/UCoztvTULBYd3WmStqYeoHcA リゼ・ヘルエスタ: https://www.youtube.com/channel/UCZ1xuCK1kNmn5RzPYIZop3w 鈴原るる: https://www.youtube.com/channel/UC_a1ZYZ8ZTXpjg9xUY9sj8w